dkforest

commit cefdd2788dedc398dd4cae09424cd7002e84bc10
parent 616ec24c20f5cb85c2f8a5cb2a1a9a700653d61c
Author: n0tr1v <n0tr1v@protonmail.com>
Date:   Mon, 29 May 2023 02:31:36 -0700

add doc

Diffstat:
M
pkg/web/handlers/handlers.go
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/pkg/web/handlers/handlers.go b/pkg/web/handlers/handlers.go
@@ -5105,9 +5105,13 @@ func ChatStreamMessagesHandler(c echo.Context) error {
 	defer sub.Close()
 
 	readMarkerRev := 0
+
+	// If the read-marker is at the very top, it will be hidden and need to be displayed when we receive a new message.
+	// If it is not at the top, it will already be visible and does not need to be displayed again.
 	fstMsgTsRound := msgs[0].CreatedAt.Round(time.Second)
 	readMarkerTsRound := data.ReadMarker.ReadAt.Round(time.Second)
 	displayReadMarker := fstMsgTsRound.Before(readMarkerTsRound) || fstMsgTsRound.Equal(readMarkerTsRound)
+
 	var indicatorSelector bool
 Loop:
 	for {